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BG-P95045-04AM100(样品瓶套装/螺口密封盖含垫/高硼硅/4mL/100支/包)'); document.write('¥273.57
BG-F931950(玻璃滤板漏斗/外径50mm/磨口19/22)'); document.write('¥93.6
BH-10357(pH试纸/pH 3.8-5.4)'); document.write('¥6.4